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Atlantic SN10300Black Silicone Pond Sealer, 10.3-Ounce

Atlantic Water Gardens

Regular price $ 23.99 Low Price Guarantee
Achieve a reliable and watertight seal for your water features with Atlantic's Black RTV Silicone. Designed specifically for use in creating seals where liner is attached to filtration components, this high-quality silicone is perfect for waterfalls, ponds, water gardens, spillways, and pond-free water features.
Our Black RTV Silicone is permanently flexible, ensuring that it maintains its seal even under changing conditions. When used in conjunction with Atlantic’s molded inserts, liner retention flanges, and stainless steel hardware, you can trust that you'll achieve a secure and leak-free connection every time.
Available in two convenient sizes, including a 2.8-ounce squeezable tube and a 10.3-ounce cartridge, Atlantic's Black RTV Silicone is suitable for projects of any size. Whether you're a professional landscaper or a DIY enthusiast, you can rely on our silicone to deliver exceptional results and long-lasting performance.
Upgrade your water feature projects with Atlantic's Black RTV Silicone and enjoy peace of mind knowing that your seals are secure and watertight. Shop now and experience the difference for yourself.
  • Atlantic's Room Temperature Vulcanization formula cures quickly for a permanent flexible seal for water feature installations
  • Available in both small tube and gun cartridge sizes
  • 100% Silicone (acetoxy)
  • Fish Safe
  • Permanent Flexibility

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